CN112078312A - Electric vehicle power device capable of being switched to water surface navigation - Google Patents
Electric vehicle power device capable of being switched to water surface navigation Download PDFInfo
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- CN112078312A CN112078312A CN202011100502.3A CN202011100502A CN112078312A CN 112078312 A CN112078312 A CN 112078312A CN 202011100502 A CN202011100502 A CN 202011100502A CN 112078312 A CN112078312 A CN 112078312A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60F—VEHICLES FOR USE BOTH ON RAIL AND ON ROAD; AMPHIBIOUS OR LIKE VEHICLES; CONVERTIBLE VEHICLES
- B60F3/00—Amphibious vehicles, i.e. vehicles capable of travelling both on land and on water; Land vehicles capable of travelling under water
- B60F3/0007—Arrangement of propulsion or steering means on amphibious vehicles
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- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
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- Mechanical Engineering (AREA)
- Automatic Cycles, And Cycles In General (AREA)
Abstract
The invention discloses an electric vehicle power device capable of being switched to water surface navigation, which comprises a vehicle body, wherein wheel cavities which are symmetrical front and back are arranged in the vehicle body, wheel shafts extending into the wheel cavities on the front side and the back side are connected in the vehicle body in a rotating manner, wheels are arranged in the wheel cavities, an insertion rod extending into the wheels is fixedly arranged on the wheel shafts, the insertion rod can enable the wheel shafts to rotate to drive the wheels to rotate, an engine connected with the wheel shafts is arranged in the vehicle body, the engine can drive the wheel shafts to rotate so as to drive the insertion rod to rotate to drive the wheels to run, compared with the traditional electric vehicle power device, firstly, the invention can establish the transmission relationship between the wheel shafts and a propeller through an air cylinder, and can enable the wheels on the two sides to move outwards until the wheels move to the limit positions when the air cylinder is started, and at the moment, the wheels rotate ninety degrees, which is beneficial to the floating of the vehicle body.
Description
Technical Field
The invention relates to the field of electric vehicles, in particular to an electric vehicle power device capable of being switched to water surface navigation.
Background
With the progress of the times, automobiles are widely applied to lives of residents as a vehicle, the automobiles greatly facilitate transportation work, however, tail gas and the like generated during the driving of the automobiles can cause air pollution, and in order to reduce the air pollution, some new energy automobiles, namely electric vehicles, are sold on the market, and through electric-driven vehicles, the requirements of transportation can be met, and the pollution to the environment can be reduced.
However, the electric vehicle has room for improvement, and in some routes where a river or a river is to be crossed, the travel time may be increased due to detour or the like.
Disclosure of Invention
The technical problem is as follows: in order to shorten the time of a journey across rivers or rivers, an electric vehicle capable of sailing on the water surface can be designed.
In order to solve the above problems, the present embodiment provides an electric vehicle power device capable of being switched to water surface sailing, which includes a vehicle body, wherein the vehicle body is provided with front and back symmetrical wheel cavities, the vehicle body is rotatably connected with wheel shafts extending into the wheel cavities on the front and back sides, wheels are arranged in the wheel cavities, the wheel shafts are fixedly provided with insertion rods extending into the wheels, the insertion rods can enable the wheel shafts to rotate to drive the wheels to rotate, the vehicle body is provided with an engine connected to the wheel shafts, the engine can be started to drive the wheel shafts to rotate so as to drive the insertion rods to rotate to drive the wheels to rotate for driving, the wheel shafts are provided with a conversion device capable of enabling the wheel rotation angle to adapt to sailing, and the left side of the vehicle body is provided with a spiral cavity with a left opening, the automobile body is characterized in that a movable rotating shaft is connected to the right wall of the spiral cavity in a rotating mode, a spiral head is fixedly arranged on the left side of the movable rotating shaft, propellers are fixedly arranged on the spiral head in an annular mode, a working cavity located on the right side of the spiral cavity is arranged in the automobile body, the movable rotating shaft extends into the working cavity, a worm wheel is fixedly arranged on the working cavity, a wheel shaft extends into the working cavity, a worm capable of being connected with the worm wheel and the worm is fixedly arranged on the wheel shaft, a cylinder is fixedly arranged in the right wall of the working cavity, the left side of the cylinder is connected with a telescopic cylinder rod, the telescopic movable rotating shaft is rotatably connected to the left side of the cylinder rod, and a starting device capable of controlling the conversion device to be started and enabling the wheel shaft to rotate to drive the propellers to rotate so.
Wherein, the conversion device comprises an inner cavity which is symmetrically arranged in the wheel axle in the front and back direction, a hollow moving column is connected in the inner cavity in a sliding way, the front and back walls of the hollow moving column are rotationally connected with a wheel axle, a rotating plate is fixedly arranged on the wheel axle, a wire wheel is fixedly arranged on the wheel axle, a torsion spring connected between the inner wall of the hollow moving column and the rotating plate is wound on the wheel axle, a fixed rod fixed on the wheel axle is arranged in the inner cavity, a connecting wire wound on the wire wheel is arranged on the fixed rod, a middle cavity positioned at the upper side of the working cavity is arranged in the vehicle body, an upper rack plate is connected in the top wall of the middle cavity in a sliding way, a lower rack plate is connected in the bottom wall of the middle cavity in a sliding way, a middle shaft is rotationally connected in the left wall of the middle cavity, and a middle gear meshed with the upper rack plate, the movable rack is characterized in that a movable cavity connected to the lower side of the middle cavity is arranged in the vehicle body, a movable rod extending into the movable cavity is fixedly arranged on the lower sides of the upper rack plate and the lower rack plate, a spring cavity with a downward opening is arranged in the movable rod, a movable block is slidably connected into the spring cavity, a jacking spring connected to the upper side of the movable block and the top wall of the spring cavity is arranged in the spring cavity, a first groove is formed in the hollow movable column, and the movable block can extend into the first groove so that the movable block can move back and forth to drive the hollow movable column to move back and forth.
Beneficially, a side of the inner cavity is arranged to enable the moving block to extend into the inner cavity, the moving block can extend into the inner cavity or pop out of the inner cavity during rotation of the wheel axle, the moving block can only extend into the inner cavity and can only extend into the first groove, an adjusting box is arranged in the vehicle body, a driving cavity is arranged in the adjusting box, the wheel axle extends into the driving cavity, a motor is fixedly arranged in the rear wall of the driving cavity, a driving shaft rotatably connected into the front wall of the driving cavity is fixedly arranged on an output shaft on the front side of the motor, a first gear meshed with the wheel axle is fixedly arranged on the driving shaft, and a second groove is arranged in the wheel axle.
The starting device comprises a movable rack plate fixed on the upper side of the air cylinder rod, a bevel gear meshing cavity is connected to the upper side of the working cavity, a rotating shaft is connected to the rear wall of the bevel gear meshing cavity in a rotating mode, a second gear meshed with the movable rack plate is fixedly arranged on the rotating shaft, a first bevel gear located on the front side of the second gear is fixedly arranged on the rotating shaft, the middle shaft extends into the bevel gear meshing cavity, and the right side of the middle shaft is fixedly meshed with a second bevel gear meshed with the first bevel gear.
The invention has the beneficial effects that: compared with the traditional electric vehicle power device, the invention can establish the transmission relationship between the wheel shaft and the propeller through the cylinder, and can enable the wheels on two sides to move outwards until the wheels move to the limit position when the cylinder is started, and the wheels rotate ninety degrees at the moment, thereby being beneficial to the floating of the vehicle body.
Drawings
For ease of illustration, the invention is described in detail by the following specific examples and figures.
FIG. 1 is a schematic diagram of the overall structure of an electric vehicle power plant capable of switching to surface navigation according to the present invention;
FIG. 2 is a schematic view of the structure in the direction "A-A" in FIG. 1;
FIG. 3 is an enlarged schematic view at "B" in FIG. 2;
FIG. 4 is an enlarged schematic view at "C" in FIG. 2;
fig. 5 is a schematic view of the internal structure of the conditioning tank of fig. 2.
Detailed Description
The invention will now be described in detail with reference to fig. 1 to 5, for the sake of convenience of description, the following orientations are now defined: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The invention relates to an electric vehicle power device capable of being switched to water surface navigation, which is further explained by combining the attached drawings of the invention:
the invention relates to an electric vehicle power device capable of being switched to water surface sailing, which comprises a vehicle body 11, wherein a wheel cavity 30 which is symmetrical in front and back is arranged in the vehicle body 11, a wheel shaft 23 which extends into the wheel cavity 30 on the front side and the back side is connected in the vehicle body 11 in a rotating manner, wheels 24 are arranged in the wheel cavity 30, an insertion rod 46 which extends into the wheels 24 is fixedly arranged on the wheel shaft 23, the insertion rod 46 can enable the wheel shaft 23 to rotate to drive the wheels 24 to rotate, an engine 41 which is connected with the wheel shaft 23 is arranged in the vehicle body 11, the engine 41 can be started to drive the wheel shaft 23 to rotate so as to drive the insertion rod 46 to rotate to drive the wheels 24 to rotate to run, a conversion device 101 which can enable the wheels 24 to rotate to adapt to sailing is arranged in the wheel shaft 23, a spiral cavity 26 with a left opening is arranged on the left side of the vehicle, a movable rotating shaft 25 is connected in the right wall of the spiral cavity 26 in a rotating way, a spiral head 27 is fixedly arranged at the left side of the movable rotating shaft 25, the screw heads 27 are fixedly provided with screw propellers 28 in an annular distribution manner, the vehicle body 11 is internally provided with a working cavity 40 positioned at the right side of the screw cavity 26, the movable rotating shaft 25 extends into the working cavity 40, and the working cavity 40 is fixedly provided with a worm wheel 21, the wheel shaft 23 extends into the working cavity 40, and a worm 22 capable of connecting a worm wheel and a worm to the worm wheel 21 is fixedly arranged on the wheel shaft 23, a cylinder 19 is fixedly arranged in the right wall of the working cavity 40, the left side of the cylinder 19 is connected with a telescopic cylinder rod 20, a telescopic moving rotating shaft 25 is rotatably connected with the left side of the cylinder rod 20, the vehicle body 11 is provided with a starting device 102 which can control the starting of the conversion device through the air cylinder 19 and make the wheel shaft 23 rotate to drive the propeller 28 to rotate so as to propel the vehicle body 11 to advance.
According to the embodiment, the following description will describe the conversion device 101 in detail, where the conversion device 101 includes an inner cavity 52 disposed inside the wheel axle 23 in a front-back symmetrical manner, a hollow moving column 70 is slidably connected inside the inner cavity 52, a wheel axle 47 is rotatably connected inside the front and back walls of the hollow moving column 70, a rotating plate 53 is fixedly disposed on the wheel axle 47, the rotating plate 53 is fixedly connected to the wheel 24, a reel 49 is fixedly disposed on the wheel axle 47, a torsion spring 48 connected between the inner wall of the hollow moving column 70 and the rotating plate 53 is wound on the wheel axle 47, a fixing rod 51 fixed on the wheel axle 23 is disposed inside the inner cavity 52, a connecting line 50 wound on the reel 49 is disposed on the fixing rod 51, a middle cavity 13 disposed on the upper side of the working cavity 40 is disposed inside the vehicle body 11, an upper rack 55 is slidably connected inside the middle cavity 13, a lower rack plate 56 is slidably connected to the bottom wall of the middle cavity 13, an intermediate shaft 31 is rotatably connected to the left wall of the middle cavity 13, a middle gear 12 engaged with the upper rack plate 55 and the lower rack plate 56 is fixedly arranged on the intermediate shaft 31, a moving cavity 54 connected to the lower side of the middle cavity 13 is arranged in the vehicle body 11, a moving rod 45 extending into the moving cavity 54 is fixedly arranged on the lower side of the upper rack plate 55 and the lower rack plate 56, a spring cavity 64 with a downward opening is arranged in the moving rod 45, a moving block 62 is slidably connected to the spring cavity 64, a top pressure spring 63 connected to the upper side of the moving block 62 and the top wall of the spring cavity 64 is arranged in the spring cavity 64, a first groove 61 is arranged in the hollow moving column 70, and the moving block 62 can extend into the first groove 61 so that the moving block 62 can move back and forth to drive the hollow moving column 70 to move, when the intermediate shaft 31 rotates, the intermediate gear 12 can be driven to rotate, the intermediate gear 12 rotates to drive the upper rack plate 55 and the lower rack plate 56 to move forwards and backwards respectively through the meshing of the intermediate gear 12 and the upper rack plate 55 as well as the lower rack plate 56, the moving rod 45 and the moving block 62 drive the hollow moving column 70 to move, the hollow moving column 70 moves to enable the wheel 24 to move outwards, so that the wheel 24 is not connected to the wheel shaft 23 through the inserting rod 46, the hollow moving column 70 continues to move until the connecting line 50 wound on the reel 49 is pulled out completely, and the hollow moving column 70 continues to move to drive the reel shaft 47 to rotate so as to drive the wheel 24 to rotate to help sailing.
Advantageously, the inner cavity 52 is provided with a side capable of extending the moving block 62, during the rotation of the wheel axle 23, the moving block 62 can extend into the inner cavity 52 or pop out of the inner cavity 52, only the moving block 62 extends into the inner cavity 52 can extend into the first recess 61, the vehicle body 11 is provided with an adjusting box 69, the adjusting box 69 is provided with a driving cavity 67, the wheel axle 23 extends into the driving cavity 67, a motor 68 is fixedly arranged in the rear wall of the driving cavity 67, a driving shaft 66 rotatably connected in the front wall of the driving cavity 67 is fixedly arranged on an output shaft at the front side of the motor 68, a first gear 71 engaged with the wheel axle 23 is fixedly arranged on the driving shaft 66, a second recess 65 is arranged in the wheel axle 23, before the conversion device is started, the motor 68 is started to drive the driving shaft 66 to rotate so as to drive the wheel axle 23 to rotate through the engagement of the first gear 71 with the wheel axle 23, when the driving shaft 66 rotates once, when the wheel shaft 23 rotates until the first gear 71 contacts the second groove 65, the first gear 71 rotates and no longer drives the wheel shaft 23 to rotate, and at this time, the moving block 62 just extends into the first groove 61.
According to the embodiment, the starting device 102 is described in detail below, the starting device 102 includes a movable rack plate 18 fixed on the upper side of the cylinder rod 20, a bevel gear engaging cavity 16 is connected on the upper side of the working cavity 40, a rotating shaft 17 is rotatably connected on the rear wall of the bevel gear engaging cavity 16, a second gear 14 engaged with the movable rack plate 18 is fixedly arranged on the rotating shaft 17, a first bevel gear 15 positioned in front of the second gear 14 is fixedly arranged on the rotating shaft 17, the intermediate shaft 31 extends into the bevel gear engaging cavity 16, a second bevel gear 32 engaged with the first bevel gear 15 is fixedly arranged on the right side of the intermediate shaft 31, the engine 41 is turned off before the cylinder 19 is started, then the motor 68 is started, the cylinder 19 drives the cylinder rod 20 to move to the left after being started, the worm wheel 21 is connected to the worm 22, and the movable rack plate 18 moves to the left, so that the rotating shaft is driven by the engagement of the movable rack plate 18 and the second 17, the rotating shaft 17 rotates to drive the intermediate shaft 31 to rotate through the meshing of the first bevel gear 15 and the second bevel gear 32, so as to start the conversion device 101, finally, the engine 41 is started to drive the wheel shaft 23 to rotate, the wheel shaft 23 rotates to drive the moving rotating shaft 25 to rotate through the connection of the worm wheel 21 and the worm gear of the worm 22, so as to drive the propeller 28 to rotate to propel the vehicle body 11 in sailing to advance.
The following describes in detail the use steps of an electric vehicle power plant capable of switching to surface travel, with reference to fig. 1 to 5: in the initial state, the wheel 24 is located in the wheel chamber 30, the worm wheel 21 is not in contact with the worm 22, and the moving rack plate 18 is at the left limit position.
When the sailing mode is to be changed, the engine 41 is turned off, the motor 68 is then started to rotate the driving shaft 66 so as to rotate the wheel axle 23 by engaging the first gear 71 with the wheel axle 23, the driving shaft 66 rotates one turn, when the wheel axle 23 rotates until the first gear 71 contacts the second groove 65, the first gear 71 rotates so as not to rotate the wheel axle 23, and at this time, the moving block 62 just extends into the first groove 61, then, the cylinder 19 starts to move the cylinder rod 20 to the left so as to connect the worm wheel 21 and the worm gear with the worm 22, and the moving rack plate 18 moves to the left so as to rotate the rotating shaft 17 by engaging the moving rack plate 18 with the second gear 14, the rotating shaft 17 rotates to drive the intermediate shaft 31 to rotate by engaging the first bevel gear 15 with the second bevel gear 32, the intermediate gear 12 rotates when the intermediate shaft 31 rotates, and the intermediate gear 12 rotates to drive the upper rack plate 55 and the lower rack plate 56 by engaging the intermediate gear 12 with the upper rack plate 55 and the The rack plate 55 and the lower rack plate 56 respectively move forwards and backwards, and the moving rod 45 and the moving block 62 drive the hollow moving column 70 to move, the hollow moving column 70 moves to enable the wheel 24 to move outwards, so that the wheel 24 is not connected to the wheel shaft 23 through the inserting rod 46, the hollow moving column 70 continues to move until the connecting line 50 wound on the wire wheel 49 is pulled out, the hollow moving column 70 continues to move to drive the wire wheel shaft 47 to rotate, so that the wheel 24 is driven to rotate, so that the floating of the vehicle body 11 is facilitated, finally, the engine 41 starts to drive the wheel shaft 23 to rotate, the wheel shaft 23 rotates to drive the moving rotating shaft 25 to rotate through the connection of the worm wheel 21 and the worm of the worm 22, so that the propeller 28 is driven to rotate to propel the vehicle body 11 in sailing to advance.
The invention has the beneficial effects that: compared with the traditional electric vehicle power device, the invention can establish the transmission relationship between the wheel shaft and the propeller through the cylinder, and can enable the wheels on two sides to move outwards until the wheels move to the limit position when the cylinder is started, and the wheels rotate ninety degrees at the moment, thereby being beneficial to the floating of the vehicle body.
The above description is only an embodiment of the invention, but the scope of the invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the invention. Therefore, the protection scope of the invention should be subject to the protection scope defined by the claims.
Claims (4)
1. The utility model provides an electric motor car power device that can switch to surface of water navigation, includes the automobile body, its characterized in that: the bicycle is characterized in that wheel cavities which are symmetrical front and back are arranged in the bicycle body, wheel shafts extending into the wheel cavities on the front side and the back side are connected in the bicycle body in a rotating mode, wheels are arranged in the wheel cavities, inserting rods extending into the wheels are fixedly arranged on the wheel shafts and can enable the wheel shafts to rotate to drive the wheels to rotate, an engine connected to the wheel shafts is arranged in the bicycle body, the engine can drive the wheel shafts to rotate so as to drive the inserting rods to rotate to drive the wheels to rotate to run, a conversion device capable of enabling the wheels to rotate by an angle to adapt to sailing is arranged in the wheel shafts, a spiral cavity with a left opening is arranged on the left side of the bicycle body, a moving rotating shaft is connected in the rotating mode on the right wall of the spiral cavity, a spiral head is fixedly arranged on the left side of the moving rotating shaft, the automobile body is internally provided with a working cavity which is positioned on the right side of the spiral cavity, the movable rotating shaft extends into the working cavity, a worm wheel is fixedly arranged on the working cavity, the wheel shaft extends into the working cavity, a worm which can be connected with the worm wheel and the worm is fixedly arranged on the wheel shaft, an air cylinder is fixedly arranged in the right wall of the working cavity, the left side of the air cylinder is connected with an air cylinder rod which can be stretched, the telescopic movable rotating shaft is rotatably connected with the left side of the air cylinder rod, and the automobile body is internally provided with a starting device which can control the conversion device to start and drive the propeller to rotate so as to propel the automobile body to advance through the air cylinder.
2. An electric vehicle power plant switchable for surface travel according to claim 1, characterized in that: the conversion device comprises an inner cavity which is symmetrically arranged in the wheel axle in the front and back direction, a hollow moving column is connected in the inner cavity in a sliding manner, a wheel axle is connected in the front and back wall of the hollow moving column in a rotating manner, a rotating plate is fixedly arranged on the wheel axle and fixedly connected to the wheel, a wire wheel is fixedly arranged on the wheel axle, a torsion spring connected between the inner wall of the hollow moving column and the rotating plate is wound on the wheel axle, a fixed rod fixed on the wheel axle is arranged in the inner cavity, a connecting wire wound on the wire wheel is arranged on the fixed rod, a middle cavity positioned on the upper side of the working cavity is arranged in the vehicle body, an upper rack plate is connected in the top wall of the middle cavity in a sliding manner, a lower rack plate is connected in the bottom wall of the middle cavity in a rotating manner, an intermediate shaft is rotatably connected in the left wall of the middle cavity, and, the movable rack is characterized in that a movable cavity connected to the lower side of the middle cavity is arranged in the vehicle body, a movable rod extending into the movable cavity is fixedly arranged on the lower sides of the upper rack plate and the lower rack plate, a spring cavity with a downward opening is arranged in the movable rod, a movable block is slidably connected into the spring cavity, a jacking spring connected to the upper side of the movable block and the top wall of the spring cavity is arranged in the spring cavity, a first groove is formed in the hollow movable column, and the movable block can extend into the first groove so that the movable block can move back and forth to drive the hollow movable column to move back and forth.
3. An electric vehicle power plant switchable for surface travel according to claim 2, characterized in that: the movable block is arranged in the inner cavity, one side of the movable block can extend into the inner cavity, the movable block can extend into the inner cavity or pop out of the inner cavity during rotation of the wheel axle, the movable block can extend into the first groove only when extending into the inner cavity, the vehicle body is internally provided with an adjusting box, a driving cavity is arranged in the adjusting box, the wheel axle extends into the driving cavity, a motor is fixedly arranged in the rear wall of the driving cavity, a driving shaft which is rotatably connected into the front wall of the driving cavity is fixedly arranged on an output shaft at the front side of the motor, a first gear which is meshed with the wheel axle is fixedly arranged on the driving shaft, and a second groove is arranged in the wheel axle.
4. An electric vehicle power plant switchable for surface travel according to claim 1, characterized in that: the starting device comprises a movable rack plate fixed on the upper side of the air cylinder rod, a bevel gear meshing cavity is connected to the upper side of the working cavity, a rotating shaft is connected to the rear wall of the bevel gear meshing cavity in a rotating mode, a second gear meshed with the movable rack plate is fixedly arranged on the rotating shaft, a first bevel gear located on the front side of the second gear is fixedly arranged on the rotating shaft, the middle shaft extends into the bevel gear meshing cavity, the right side of the middle shaft is fixedly meshed with a second bevel gear meshed with the first bevel gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011100502.3A CN112078312A (en) | 2020-10-15 | 2020-10-15 | Electric vehicle power device capable of being switched to water surface navigation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011100502.3A CN112078312A (en) | 2020-10-15 | 2020-10-15 | Electric vehicle power device capable of being switched to water surface navigation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112078312A true CN112078312A (en) | 2020-12-15 |
Family
ID=73730214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011100502.3A Withdrawn CN112078312A (en) | 2020-10-15 | 2020-10-15 | Electric vehicle power device capable of being switched to water surface navigation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112078312A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0449341A1 (en) * | 1990-03-26 | 1991-10-02 | G.P.S. S.P.A. | Two-module, amphibious, fixed or variable track motor vehicle with two or more axles |
| US5531179A (en) * | 1994-02-25 | 1996-07-02 | Roycroft; Terence J. | Wheel-retraction apparatus and method for amphibious vehicle |
| US5562066A (en) * | 1992-06-23 | 1996-10-08 | Aquastrada International, Inc. | Amphibious vehicle |
| CN102582384A (en) * | 2012-03-06 | 2012-07-18 | 中国人民解放军装甲兵工程学院 | Amphibious four-wheel drive vehicle |
| US20150274150A1 (en) * | 2012-11-15 | 2015-10-01 | Mitsubishi Heavy Industries, Ltd. | Amphibious vehicle |
| CN205202633U (en) * | 2015-12-08 | 2016-05-04 | 盐城工学院 | Amphibious car that mechanical type bevel gear switches |
| CN205292164U (en) * | 2016-01-27 | 2016-06-08 | 中国石油大学(华东) | Novel amphibious vehicle land and water mode switch system |
| CN206633741U (en) * | 2017-04-13 | 2017-11-14 | 刘晓魁 | Wheel shaft drives propeller set |
| CN111469613A (en) * | 2020-04-29 | 2020-07-31 | 益阳天华两栖车艇有限公司 | Wheel deflection folding device of amphibious vehicle and boat |
-
2020
- 2020-10-15 CN CN202011100502.3A patent/CN112078312A/en not_active Withdrawn
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0449341A1 (en) * | 1990-03-26 | 1991-10-02 | G.P.S. S.P.A. | Two-module, amphibious, fixed or variable track motor vehicle with two or more axles |
| US5562066A (en) * | 1992-06-23 | 1996-10-08 | Aquastrada International, Inc. | Amphibious vehicle |
| US5531179A (en) * | 1994-02-25 | 1996-07-02 | Roycroft; Terence J. | Wheel-retraction apparatus and method for amphibious vehicle |
| CN102582384A (en) * | 2012-03-06 | 2012-07-18 | 中国人民解放军装甲兵工程学院 | Amphibious four-wheel drive vehicle |
| US20150274150A1 (en) * | 2012-11-15 | 2015-10-01 | Mitsubishi Heavy Industries, Ltd. | Amphibious vehicle |
| CN205202633U (en) * | 2015-12-08 | 2016-05-04 | 盐城工学院 | Amphibious car that mechanical type bevel gear switches |
| CN205292164U (en) * | 2016-01-27 | 2016-06-08 | 中国石油大学(华东) | Novel amphibious vehicle land and water mode switch system |
| CN206633741U (en) * | 2017-04-13 | 2017-11-14 | 刘晓魁 | Wheel shaft drives propeller set |
| CN111469613A (en) * | 2020-04-29 | 2020-07-31 | 益阳天华两栖车艇有限公司 | Wheel deflection folding device of amphibious vehicle and boat |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20210111 Address after: 211111 building 30, Xinwang Huayuan, Jiangning District, Nanjing City, Jiangsu Province Applicant after: Nanjing xidaojia Technology Co.,Ltd. Address before: 318000 No.69, Linshi Road North, xiajie village, Tianshi Town, Xianju County, Taizhou City, Zhejiang Province Applicant before: Xianju Xialang New Energy Technology Co.,Ltd. |
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Application publication date: 20201215 |
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